<nav class="navbar navbar-default navbar-fixed-top" id="top_menu">
  <div class="container-fluid">
    
      <a class="navbar-brand" href="{:U('Index/index')}"><span class="glyphicon glyphicon-leaf"></span> 尚元优家</a>
	  
      <ul class="nav navbar-nav navbar-right" id="tm_right" style="float: right">
       
        <li class="dropdown" id="topUserInfo">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">
		  	<em style="background-image: url(__PUBLIC__/admin/image/head.jpg)"></em>
			<span><b>{$LG_USER.username}</b><br /><u>系统管理员</u></span>
		  <span class="caret"></span></a>
          <ul class="dropdown-menu">
            <li role="separator" class="divider"></li>
           
             <li><a href="{:U('/Public/logout')}"><span class="glyphicon glyphicon-leaf"></span> 退出</a></li>  
            <li role="separator" class="divider"></li>
          </ul>
        </li>
      </ul>
	  
	  
      
     
  </div><!-- /.container-fluid -->
</nav>